trans-3-Bromo-β-nitrostyrene
trans-3-Bromo-β-nitrostyrene (CAS: 115665-95-7) is an organic compound with the linear formula BrC6H4CH=CHNO2 and a molecular weight of 228.04 g/mol. It serves as a valuable building block in organic synthesis, particularly in the creation of complex molecular structures. Its reactivity makes it useful in various chemical transformations for research and development purposes.

Organic Synthesis Intermediate
This compound functions as a key intermediate in the synthesis of various organic molecules. It is particularly useful for introducing specific functional groups and structural motifs into target compounds.
Research and Development
trans-3-Bromo-β-nitrostyrene is employed in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical entities.
Building Block for Heterocycles
Its structure allows for its use as a precursor in the synthesis of various heterocyclic compounds, which are important in medicinal chemistry and materials science.
| Molecular weight | 228.04 |
|---|---|
| Linear formula | BrC6H4CH=CHNO2 |
| Assay | 97% |
| Melting point | 60-64 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is trans-3-Bromo-β-nitrostyrene used for?
+
trans-3-Bromo-β-nitrostyrene is primarily used as an intermediate and building block in organic synthesis and for research and development purposes.
What is the CAS number and formula for trans-3-Bromo-β-nitrostyrene?
+
The CAS number is 115665-95-7 and the linear formula is BrC6H4CH=CHNO2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies trans-3-Bromo-β-nitrostyrene with an assay of 97%. This is a technical grade and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations when handling trans-3-Bromo-β-nitrostyrene?
+
This compound is classified with GHS07 symbol and 'Warning' signal word. It carries hazard statements H302 (Harmful if swallowed) and H317 (May cause an allergic skin reaction). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Always handle with appropriate ventilation and precautions.
How is trans-3-Bromo-β-nitrostyrene packed and shipped?
+
Tech Serve Solutions exports and ships chemicals globally, ensuring appropriate packaging standards are met for safe transport.
How can I request a quote or sample?
+
Please contact our sales team via the website or direct inquiry to request a quote or sample of trans-3-Bromo-β-nitrostyrene.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis